Question
If 'S' is the prime number 5, then find the fourth proportion of (S + 3), (S - 1) and (S + 7).
More Ratio and proportion Questions
- There are 850 students in four houses of a school i.e. (red, white, yellow and blue) . Ratio of number of students in red house to that in blue house is 2:...
- Ratio of number of book to number of pen sold by a shopkeeper is 13:8, respectively, while ratio of number of pen to number of pencil sold by the same shop...
- The ratio of the pocket money of two persons ‘X’ and ‘Y’ is 7:4, respectively. ‘X’ spends 60% of his pocket money while ‘Y’ spends 50% of his pocket money....
- Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 11:12, respectively and number of females in village ‘B’ is 25% more than that in villa...
- Two numbers are respectively 40% and 20% more than a third number. Find the ratio of two numbers.
- 5 years ago ratio of the ages of the two persons A and B was 3:1. 3 years hence the ratio of their ages will be 7:3. Find the present age of B.
- The ratio of milk to water in a mixture is 5:2. If 14 liters of water is added, the ratio becomes 5:4. Find the quantity of milk in the mixture.
- The ratio of zinc and copper in a brass pieces is 2:7. How much zinc will be there in 180 kg of such a piece?
- The sum of three numbers is 324. If the ratio of the first to the second is 4:5 and that of second to the third is 7:9 then the second number is?
- Rs 1080 was divided among Amit, Bhaskar and Charu in the ratio of 13:8:15 respectively. Find the amount received by Amit and Bhaskartogether.
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